Original German WWII Service Used M40 Single Decal Army Heer Helmet with 56cm Liner & Chinstrap - Size 64 Shell French Antique Guns Pionier-Kompanie/RGG) were transferred to Döberitz

Original German WWII Service Used M40 Single Decal Army Heer Helmet with 56cm Liner & Chinstrap Size 64 Shell French Antique Guns Pionier Kompanie RGG) were transferred to Döberitz Pionier Kompanie RGG) were transferred to Döberitz in January 1936 for parachute training As the entire MG 08 Spandau family of German machine guns ejected their empty cartridge cases forward through a round hole in the receiver under the barrel (as can be clearly seen on many videos) these cartridge cases were guided out of the aircraft (except on post Fokker Eindecker Fokker designed aircraft) through tubes from under the barrel to the bottom of the fuselage